If you gently shake a carbon dioxide fire extinguisher, you will feel presence of liquid within the extinguisher. What conditions within the extinguisher mean that carbon dioxide is liquid in this case?

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

What is the percent by mass of magnesium sulfate in mgso4.7h2o

What is the reaction between an acid and a base